The electors cast paper ballots, and voting continues until one candidate receives a two-thirds majority, or 89 votes. After voting, ballots are burned in a special stove — black smoke signals no decision, while white smoke means a new pope has been chosen.

Watch a live feed of the Sistine Chapel's chimney as the conclave of Catholic cardinals meets in Vatican City to choose the next pope. When the new pope is chosen, white smoke will pour out from the chapel's chimney,